TCB, please let me know which CBD cream you try, whether you find it effective, and whether there's much smell. About a year ago I tried one and it did help, but it had a strong smell. It was expensive, too--$45 for a small jar. Although I'm pleased to see new painkillers on the market I suspect that CBD's current popularity is driving prices up. I find the Arnica Rub to be equally effective, with virtually no smell, and much, much cheaper.
I don't think that any of the topical creams can handle really severe pain, but can be used effectively as part of an overall pain management program. That said, I'm interested in your feedback.